AU2003225700A1 - Clean power powerbus variable frequency drive system - Google Patents

Clean power powerbus variable frequency drive system

Info

Publication number: AU2003225700A1
Authority: AU; Australia
Prior art keywords: powerbus; drive system; variable frequency; frequency drive; clean power
Prior art date: 2002-03-08
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Abandoned

Application number

AU2003225700A

Inventor

Jonathan Bretzius

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

ABB Inc

Original Assignee

ABB Inc USA

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2002-03-08

Filing date

2003-03-06

Publication date

2003-09-22

2003-03-06 Application filed by ABB Inc USA filed Critical ABB Inc USA

2003-09-22 Publication of AU2003225700A1 publication Critical patent/AU2003225700A1/en

Status Abandoned legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
- B04B1/2016—Driving control or mechanisms; Arrangement of transmission gearing
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
- H02P5/74—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors controlling two or more AC dynamo-electric motors

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Centrifugal Separators (AREA)
Control Of Multiple Motors (AREA)

AU2003225700A 2002-03-08 2003-03-06 Clean power powerbus variable frequency drive system Abandoned AU2003225700A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US10/094,374 US6600278B1 (en)	2002-03-08	2002-03-08	Clean power common buss variable frequency drive system
US10/094,374		2002-03-08
PCT/US2003/006944 WO2003077412A1 (en)	2002-03-08	2003-03-06	Clean power powerbus variable frequency drive system

Publications (1)

Publication Number	Publication Date
AU2003225700A1 true AU2003225700A1 (en)	2003-09-22

Family

ID=27610613

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2003225700A Abandoned AU2003225700A1 (en)	2002-03-08	2003-03-06	Clean power powerbus variable frequency drive system

Country Status (5)

Country	Link
US (1)	US6600278B1 (en)
EP (1)	EP1485988B1 (en)
AU (1)	AU2003225700A1 (en)
CA (1)	CA2481576C (en)
WO (1)	WO2003077412A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20050242003A1 (en)	2004-04-29	2005-11-03	Eric Scott	Automatic vibratory separator
US8312995B2 (en)	2002-11-06	2012-11-20	National Oilwell Varco, L.P.	Magnetic vibratory screen clamping
US8172740B2 (en) *	2002-11-06	2012-05-08	National Oilwell Varco L.P.	Controlled centrifuge systems
US6981940B2 (en) *	2003-06-23	2006-01-03	Abb Inc.	Centrifuge control system with power loss ride through
US20080083566A1 (en)	2006-10-04	2008-04-10	George Alexander Burnett	Reclamation of components of wellbore cuttings material
US8622220B2 (en)	2007-08-31	2014-01-07	Varco I/P	Vibratory separators and screens
US9073104B2 (en)	2008-08-14	2015-07-07	National Oilwell Varco, L.P.	Drill cuttings treatment systems
US8556083B2 (en)	2008-10-10	2013-10-15	National Oilwell Varco L.P.	Shale shakers with selective series/parallel flow path conversion
US9079222B2 (en)	2008-10-10	2015-07-14	National Oilwell Varco, L.P.	Shale shaker
WO2010106520A2 (en) *	2009-03-20	2010-09-23	Axa Power Aps	A preconditioned air unit with variable frequency driving
MY160252A (en) *	2009-03-20	2017-02-28	Axa Power Aps	A preconditioned air unit with self-contained cooling modules
WO2011044204A1 (en) *	2009-10-06	2011-04-14	Jary Edward Tindall	Personal lifting device
CA2795737A1 (en)	2011-11-18	2013-05-18	Phase Technologies, Llc.	Regenerative variable frequency drive
US20140240880A1 (en) *	2012-04-16	2014-08-28	Abb Technology Ltd.	Coordinated control method for power distribution system with dc bus electrification scheme and apparatus thereof
US9161873B2 (en)	2012-06-20	2015-10-20	Jary Edward Tindall	System and method for extricating a victim
US9643111B2 (en)	2013-03-08	2017-05-09	National Oilwell Varco, L.P.	Vector maximizing screen
US9283572B2 (en) *	2013-09-09	2016-03-15	Derrick Corporation	Centrifuge with automatic sampling and control and method thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1935227A (en) *	1931-08-10	1933-11-14	Bbc Brown Boveri & Cie	Frequency changing system
US2027235A (en) *	1933-08-28	1936-01-07	Westinghouse Electric & Mfg Co	Voltage regulation inverter
US2208183A (en) *	1938-11-05	1940-07-16	Gen Electric	Electric power transmission system
BE788486Q (en) *	1971-04-19	1973-01-02	Rohr Industries Inc	MAGNETIC SUSPENSION AND PROPULSION SYSTEM
DE3586349T2 (en) *	1984-12-28	1993-01-07	Toshiba Kawasaki Kk	DEVICE FOR OPERATING CYCLOCONVERTERS SWITCHED IN PARALLEL.
US4939431A (en) *	1988-11-29	1990-07-03	Ishikawajima-Harima Kukogyo K.K.	Control system for synchronous rotation of cutter heads, for use in shield machine
US5203762A (en)	1990-12-20	1993-04-20	Alfa-Laval Separation, Inc.	Variable frequency centrifuge control
US5455759A (en) *	1994-06-24	1995-10-03	Paice; Derek A.	Symmetrical, phase-shifting, fork transformer
US5625262A (en) *	1996-01-03	1997-04-29	Harnischfeger Corporation	System for equalizing the load of a plurality of motors

2002
- 2002-03-08 US US10/094,374 patent/US6600278B1/en not_active Expired - Lifetime
2003
- 2003-03-06 AU AU2003225700A patent/AU2003225700A1/en not_active Abandoned
- 2003-03-06 EP EP03744225.8A patent/EP1485988B1/en not_active Expired - Lifetime
- 2003-03-06 CA CA2481576A patent/CA2481576C/en not_active Expired - Lifetime
- 2003-03-06 WO PCT/US2003/006944 patent/WO2003077412A1/en not_active Ceased

Also Published As

Publication number	Publication date
EP1485988B1 (en)	2019-05-08
US6600278B1 (en)	2003-07-29
EP1485988A1 (en)	2004-12-15
CA2481576C (en)	2013-05-28
CA2481576A1 (en)	2003-09-18
WO2003077412A1 (en)	2003-09-18

Publication	Publication Date	Title
AU2003201234A1 (en)	2003-07-24	Power factor controller
AU2003216002A1 (en)	2003-10-13	Efficient mmicrofluidic devices
AU2003282390A1 (en)	2004-06-18	Power toothbrush
AU2003257636A1 (en)	2004-03-11	Removing solution
AU2003237608A1 (en)	2003-12-22	Cleaning method
AU2003301134A1 (en)	2004-07-22	Interconnection system with improved high frequency performance
AU2003236179A1 (en)	2003-10-13	Motor
AU2003295103A1 (en)	2004-07-14	Power conversion apparatus
AU2003225700A1 (en)	2003-09-22	Clean power powerbus variable frequency drive system
AU2003235089A1 (en)	2003-12-02	Battery-driven electric apparatus
AU2003283113A1 (en)	2004-06-30	Surface wave devices with low passband ripple
AU2003275501A1 (en)	2004-06-23	Drive arrangement
AU2003221564A1 (en)	2003-10-27	Electromechanical power converter
AU2003209155A1 (en)	2003-07-30	Power supply filtering
AU2003255141A1 (en)	2004-03-29	Motor
AU2003267030A1 (en)	2004-03-19	Drive device
AU2003206597A1 (en)	2003-09-22	Buoyancy-activated motor
AU2003300039A1 (en)	2004-07-29	Adaptive resonant switching power system
AU2003277801A1 (en)	2004-04-23	Oscillating motor
AU2003292776A1 (en)	2004-07-22	Driving unit
AU2003290085A1 (en)	2004-07-22	Drive unit
AU2002951030A0 (en)	2002-09-12	Power feedback apparatus
AU2003902820A0 (en)	2003-06-26	Drive coupliers
AU2002349049A1 (en)	2004-06-18	Frequency generator
AU2003299168A1 (en)	2004-04-23	Frequency output generation

Legal Events

Date	Code	Title	Description
2004-12-09	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase